Microcontroller

MicrocontrollerGSM Module4G LTEIoTGNSS

GSM module – A7672S (4G LTE)

The A7672S is a cost-effective LTE Cat 1 module supporting 4G LTE, 2G GSM/GPRS, GNSS, and BLE 5.0, ideal for IoT applications requiring reliable connectivity and positioning.

₹1923.00

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₹1923.00

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About GSM module – A7672S (4G LTE)

The SIMCOM A7672S is a versatile wireless communication module designed for global IoT applications. It supports LTE Cat 1 connectivity with fallback to 2G networks (GSM/GPRS/EDGE), ensuring reliable communication even in areas with limited 4G coverage. This module integrates multi-band support for LTE-TDD and LTE-FDD, offering maximum downlink speeds of 10Mbps and uplink speeds of 5Mbps. A key feature is its built-in GNSS (GPS/GLONASS/BeiDou) for precise positioning and Bluetooth Low Energy (BLE 5.0) for short-range connectivity, making it perfect for asset tracking, telematics, and smart metering. Powered by a single supply voltage (3.4V to 4.3V), it is designed for low power consumption and easy integration into embedded systems. Choose the A7672S for a compact, all-in-one solution that combines cellular connectivity, location services, and Bluetooth in a single module, backed by SIMCOM's reliable wireless technology.

Technical Specifications

Module Type	GSM/4G LTE Cat 1
Supply Voltage	3.4V to 4.3V (VBAT)
Operating Temperature	-40°C to +85°C
Frequency Bands	LTE-FDD, LTE-TDD, GSM/GPRS/EDGE
Data Rates	Downlink up to 10Mbps, Uplink up to 5Mbps
Protocols	TCP/IP, UDP, FTP, PPP, MQTT
GNSS Support	GPS, GLONASS, BeiDou, Galileo
Bluetooth	BLE 5.0
SIM Interface	1.8V/3V
Antenna	Main, GNSS, and BLE antennas
Dimensions	24.5mm x 24.5mm x 2.6mm (typical LCC package)
Power Consumption	Low power modes available
Interface	UART, USB 2.0, GPIOs

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